Universal Licensing System
WSIR378
T-Mobile MW LLC
License details
| ULS identifier | 5149326 |
|---|
| Call sign | WSIR378 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2025-06-10 |
|---|
| Expiration | 2035-06-10 |
|---|
| Frequency range | 21875 - 22075 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Whittier, LOS ANGELES, CA |
|---|
| Coordinates | 34.0196944, -118.0341111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 1 | FXO | 21875.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 2 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 1 | FXO | 22025.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
| 1 | 2 | FXO | 22075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0D7W |
| 1 | 1 | 21875.00000000 | | 50M0G7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0D7W |
| 1 | 2 | 21975.00000000 | | 50M0G7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0D7W |
| 1 | 1 | 22025.00000000 | | 50M0G7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0D7W |
| 1 | 2 | 22075.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3600 Workman Mill Rd, Whittier, LOS ANGELES, CA | 34.01969444, -118.03411111 | 130.000 m | BANT | 26.200 m structure / 29.200 m overall | |
| 2 | R | | 34.02055556, -118.06736111 | 61.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | ANDREW VHLP3-23A | | H | 44.8000 | 271.8000 | | |
| 1 | 2 | R | ANDREW VHLP3-23A | | | 44.8000 | 0.0000 | | |
| 2 | 1 | T | ANDREW VHLP3-23A | | V | 44.8000 | 271.8000 | | |
| 2 | 2 | R | ANDREW VHLP3-23A | | | 44.8000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-12 | WSIR378 | LIASS |
| 2025-06-10 | WSIR378 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5149326 | 2026-08-02 02:46:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIR378 | ULS 5149326 | 2026-08-02 02:46:32 |
| Status | A | ULS 5149326 | 2026-08-02 02:46:32 |
| Service | CF | ULS 5149326 | 2026-08-02 02:46:32 |
| Grant Date | 2025-06-10 | ULS 5149326 | 2026-08-02 02:46:32 |
| Expiration Date | 2035-06-10 | ULS 5149326 | 2026-08-02 02:46:32 |